Have you all seen images of that Horizon Artic ship? Thing looks very futuristic:
http://www.thescubanews.com/wp-content/uploads/2021/02/horizon-arctic-15-03-2021-1.jpg
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Looks like Stockton made the list.
https://en.wikipedia.org/wiki/List_of_inventors_killed_by_their_own_invention#Maritime

Pressure at those depths is terrifying, but at least there isn't any doubt of the outcome. Being lost with no evidence would be far harder on the families.